<?php
$src='';
if(isset($_GET['src']))
{
    $src=$_GET['src'];
}

?>
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>图片展示</title>
</head>
<style>
    body{
        text-align: center;
    }
</style>
<body>
<?php
echo '<img src='.$src.' />';
?>

</body>
</html>
